Factor Info

ID 139581
Size 449 digits / 1491 bits
Status composite
Value 34263940505989221661619917170105345746619184824927687007546083567836895228842903976397716518686948980684570217540786590431935897779580395413336942490419839357040482514671957276215843584952856729749715463756997767587599010301463534472802525324509277646724112066450203883999820530724863701728268669990717071286973803247541585430206299851707043635024634511037617670356967214845271058074312478875493482176821688655699334021113634620744591445803530579257

Factorizations

Primary (ID: 139582) 393805457765681605543 (proven prime)
(ID: 139583) 87007276893497568257116187423046276185670551322746280026007180244566914834643129953148466448816723284528568380134457967349399566907077834035440336307216260566819063726060295121979391174183920634047808890329279782984436551683156445947443533677140022426043093401964976202645581117047364399100237174496716146130586330339101514980262145604438025940286771147605911647422052213991920335225321947152241201706401566401722237580757613599 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.